<?php
class Parser_Unknow {
    
   protected $_url;
    
    public function __construct($url)
    {
        $this->_url = $url;
    }
    
    public function parse()
    {
        return array (
            'type' => 'unknow',
            'url' => $this->_url
        );
    }
    
    
    public function need_redirect()
    {
        return FALSE;
    }

    public function get_keywords()
    {
        return array();
    }

}